CONTENTS - Pack of 4 - Black Aluminum Valve Stems.
QUALITY - Made of lightweight high-grade aluminum with EPDM Synthetic Rubber Gaskets.
LEAKPROOF - Undergoes strict quality control processes to ensure you will not encounter air leaks. Accepts air pressure up to 65 PSI (4.5 bars / 448 kpa).
VARIOUS APPLICATIONS - Perfect for upgrading from rubber valve stems, or replacing old /damaged valve stems. Fits standard sized wheel / rim valve holes (0.453" / 11.5mm).
EASY TO USE - Bolt-on design provides easy installation.